1470 search results - page 38 / 294 » An Introduction to Description Logics |
DLOG
2011
14 years 1 months ago
2011
We introduce an extension of Description Logics (DLs) for representing and reasoning about contextualized knowledge. Our formalism is inspired by McCarthy’s theory of formalizing...
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RR
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. A four-valued description logic has been proposed to reason with description logic based inconsistent knowledge bases. This approach has a distinct advantage that it can ...
DLOG
2009
14 years 7 months ago
2009
Abstract. Model-based most specific concepts are a non-standard reasoning service in Description Logics. They have turned out to be useful in knowledge base completion for ontologi...
FLAIRS
2006
14 years 11 months ago
2006
Description Logics (DL) are gaining more popularity as the foundation of ontology languages for the Semantic Web. As most information in real life is imperfect, there has been an ...
SEMWEB
2007
Springer
15 years 4 months ago
2007
Springer
Classical ontologies are not suitable to represent imprecise nor uncertain pieces of information. As a solution we will combine fuzzy Description Logics with a possibilistic layer....